| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | Y Sidhu <ysidhu(at)gmail(dot)com> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: DISTINCT Question |
| Date: | 2007-05-08 19:57:19 |
| Message-ID: | 4640D61F.9040503@commandprompt.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-performance |
Y Sidhu wrote:
> Does using DISTINCT in a query force PG to abandon any index search it
> might have embarked upon?
Depends on the where clause.
>
> --
> Yudhvir Singh Sidhu
> 408 375 3134 cell
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